Water cooler housing



FIG. 1 is a top perspective view of a water cooler housing showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The structure shown in broken lines is for environment purposes only and does not form part of the claimed invention. 

CLAIM The ornamental design for a water cooler housing, as shown and described. 